arrange -4/5, 9/-15, -2/3 in descending order with method
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Answered by
1
-4/5 =-0.80
9/-15=-0.60
-2/3 = -0.66
D.O---- 9/-15 , -2/3 , -4/5
9/-15=-0.60
-2/3 = -0.66
D.O---- 9/-15 , -2/3 , -4/5
Answered by
5
LCM of 5,15 and 3 is 15.
so, -4/5 = -4*3/5*3 = -12/15
9/-15 = 9*(-1)/-15*(-1) = -9/15
-2/3 = -2*5/3*5 = -10/15
Therefore in descending order, -9/15 > -10/15 > -12/15
That is 9/-15 > -2/3 > -12/15
Hope it helped
so, -4/5 = -4*3/5*3 = -12/15
9/-15 = 9*(-1)/-15*(-1) = -9/15
-2/3 = -2*5/3*5 = -10/15
Therefore in descending order, -9/15 > -10/15 > -12/15
That is 9/-15 > -2/3 > -12/15
Hope it helped
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